Arnaud Giersch [Mon, 19 Sep 2011 14:17:05 +0000 (16:17 +0200)]
Use credit to try to avoid useless transfers.
Arnaud Giersch [Mon, 19 Sep 2011 12:57:48 +0000 (14:57 +0200)]
Update attribute "credit" for each neighbor.
Arnaud Giersch [Mon, 19 Sep 2011 06:37:07 +0000 (08:37 +0200)]
New neighbor attribute: credit.
Arnaud Giersch [Fri, 16 Sep 2011 10:12:00 +0000 (12:12 +0200)]
Document what should be done in test branch.
Arnaud Giersch [Mon, 19 Sep 2011 14:52:43 +0000 (16:52 +0200)]
Prepare next version.
Arnaud Giersch [Mon, 19 Sep 2011 14:48:13 +0000 (16:48 +0200)]
Version 0.1.
Arnaud Giersch [Mon, 19 Sep 2011 12:56:07 +0000 (14:56 +0200)]
Print neighbor loads (debug) at termination.
Arnaud Giersch [Mon, 19 Sep 2011 06:34:43 +0000 (08:34 +0200)]
Cosmetic fix in comments.
Arnaud Giersch [Fri, 16 Sep 2011 10:09:13 +0000 (12:09 +0200)]
Remove already fixed item in TODO list.
couturie [Fri, 16 Sep 2011 06:20:28 +0000 (08:20 +0200)]
fichier pour les tests
Arnaud Giersch [Thu, 15 Sep 2011 16:09:55 +0000 (18:09 +0200)]
Add option -E : egocentric mode.
The changes introduced by commit
f5336c506a2c288f6a4a9ed84ecb21b12a22a2dd
("Do not go below expected_load when bookkeeping.") are now only
used when egocentric mode is turned on.
The default behaviour is reverted to the previous one.
Arnaud Giersch [Thu, 15 Sep 2011 16:09:33 +0000 (18:09 +0200)]
Uncapitalize description of algoriothms bulk and lln.
Arnaud Giersch [Thu, 15 Sep 2011 13:59:05 +0000 (15:59 +0200)]
Move options at proper place in switch..case.
couturie [Wed, 14 Sep 2011 19:45:26 +0000 (21:45 +0200)]
modif des scripts rc
Arnaud Giersch [Wed, 14 Sep 2011 13:21:21 +0000 (15:21 +0200)]
Add rc_{extract,normalize,usage}.
Arnaud Giersch [Tue, 13 Sep 2011 15:31:00 +0000 (17:31 +0200)]
Partially revert "ajout de 3 fichiers pour lancer des expés"
Undo changes to ag_parameters.
This reverts commit
5ed91ecd196e066ba88ff13f3dc8e2fa76bcf61f.
couturie [Mon, 12 Sep 2011 17:43:50 +0000 (19:43 +0200)]
ajout de 3 fichiers pour lancer des expés
couturie [Thu, 8 Sep 2011 20:55:29 +0000 (22:55 +0200)]
oubli de ce fichier
couturie [Thu, 8 Sep 2011 20:47:46 +0000 (22:47 +0200)]
Merge branch 'master' of ssh://info.iut-bm.univ-fcomte.fr/loba
couturie [Thu, 8 Sep 2011 20:46:44 +0000 (22:46 +0200)]
ajout de 8 fichiers de tests (a mon avis leur duree de vie sera tres courte :-) )
Arnaud Giersch [Mon, 5 Sep 2011 13:07:38 +0000 (15:07 +0200)]
cmath functions are in namespace std.
Arnaud Giersch [Mon, 5 Sep 2011 13:04:24 +0000 (15:04 +0200)]
Reindent.
Arnaud Giersch [Mon, 5 Sep 2011 13:00:14 +0000 (15:00 +0200)]
Whitespace cleanup.
Arnaud Giersch [Mon, 5 Sep 2011 12:48:39 +0000 (14:48 +0200)]
Use C++ header <cmath> instead of <math.h>.
Arnaud Giersch [Mon, 5 Sep 2011 12:47:38 +0000 (14:47 +0200)]
Add missing includes.
Arnaud Giersch [Thu, 1 Sep 2011 21:39:03 +0000 (23:39 +0200)]
In TESTS, bound sizes of data transfers.
Arnaud Giersch [Thu, 1 Sep 2011 21:31:50 +0000 (23:31 +0200)]
Do not go below expected_load when bookkeeping.
Arnaud Giersch [Thu, 1 Sep 2011 09:30:58 +0000 (11:30 +0200)]
Fix random auto-deployment in integer mode.
Arnaud Giersch [Wed, 31 Aug 2011 20:04:55 +0000 (22:04 +0200)]
Enforce integer initial load when integer transfers are activated.
Arnaud Giersch [Wed, 31 Aug 2011 18:48:19 +0000 (20:48 +0200)]
Cosmetics: split long line.
Arnaud Giersch [Wed, 8 Jun 2011 09:01:20 +0000 (11:01 +0200)]
Fix message::to_string().
Arnaud Giersch [Wed, 31 Aug 2011 16:44:47 +0000 (18:44 +0200)]
Found a bug in integer mode, document it.
Arnaud Giersch [Tue, 19 Jul 2011 16:41:01 +0000 (18:41 +0200)]
Remove hack from make_pareams.
Arnaud Giersch [Tue, 19 Jul 2011 16:32:57 +0000 (18:32 +0200)]
Disable large platforms in ag_parameters.
Arnaud Giersch [Tue, 19 Jul 2011 16:32:23 +0000 (18:32 +0200)]
Add make_params.
Arnaud Giersch [Tue, 19 Jul 2011 16:27:39 +0000 (18:27 +0200)]
Update TESTS, and make_params.
Divide costs by 1000.
Arnaud Giersch [Tue, 19 Jul 2011 16:19:04 +0000 (18:19 +0200)]
In run-all: simplify the names of the output files.
Before:
.../results/plat_${PLATFORM}/topo_${TOPOLOGY}/algo_${ALGO}/loba_${PARAM}.out
After:
.../results/plat_${PLATFORM}/topo_${TOPOLOGY}/algo_${ALGO}_${VARIANT}.out
with VARIANT being "plain" or "bookkeeping".
Arnaud Giersch [Tue, 19 Jul 2011 16:06:31 +0000 (18:06 +0200)]
Add option to compress output files in run-all.
Arnaud Giersch [Mon, 18 Jul 2011 16:03:13 +0000 (18:03 +0200)]
Document current problems with tests.
Arnaud Giersch [Mon, 18 Jul 2011 15:41:00 +0000 (17:41 +0200)]
TODO update.
Arnaud Giersch [Mon, 18 Jul 2011 15:39:46 +0000 (17:39 +0200)]
Quick hack in run-all: compress output files.
Arnaud Giersch [Wed, 13 Jul 2011 16:30:22 +0000 (18:30 +0200)]
TESTS are ready to run!
I hope...
Arnaud Giersch [Wed, 13 Jul 2011 16:29:05 +0000 (18:29 +0200)]
run-all: report error messages on failure.
Arnaud Giersch [Wed, 13 Jul 2011 12:26:30 +0000 (14:26 +0200)]
Remove old reference to $(XML_DEV_FILES) and to rule "xml".
Arnaud Giersch [Wed, 6 Jul 2011 14:45:09 +0000 (16:45 +0200)]
Update TODO.
Arnaud Giersch [Wed, 6 Jul 2011 14:41:31 +0000 (16:41 +0200)]
Whitespace cleanup.
Arnaud Giersch [Wed, 6 Jul 2011 14:27:33 +0000 (16:27 +0200)]
Update TEST description.
Arnaud Giersch [Wed, 6 Jul 2011 14:27:14 +0000 (16:27 +0200)]
New parameter file for tests.
Arnaud Giersch [Thu, 30 Jun 2011 16:02:53 +0000 (18:02 +0200)]
run-all: improve summary during run.
Arnaud Giersch [Thu, 30 Jun 2011 15:23:31 +0000 (17:23 +0200)]
Add some notes on experimentations to run.
Arnaud Giersch [Thu, 30 Jun 2011 15:22:49 +0000 (17:22 +0200)]
Add grids of 16, 64, and 256 nodes, based on g5k.xml
Arnaud Giersch [Thu, 30 Jun 2011 14:52:05 +0000 (16:52 +0200)]
Add log message about number of hosts in platform file.
Arnaud Giersch [Wed, 29 Jun 2011 15:52:49 +0000 (17:52 +0200)]
Add clusters of 16, 64, and 256 nodes.
Arnaud Giersch [Tue, 21 Jun 2011 09:37:19 +0000 (11:37 +0200)]
run-all: add parameter MORE_ARGS.
Arnaud Giersch [Tue, 21 Jun 2011 09:37:11 +0000 (11:37 +0200)]
run-all: fix usage message.
Arnaud Giersch [Mon, 20 Jun 2011 14:43:24 +0000 (16:43 +0200)]
Partially revert "Reverted extract-all and extract-all-inv to use original log files from run-all"
This partially reverts commit
cd83815d1aaa00919c7f972eeba5be8ceb2a9f18.
In fact only revert the sample_parameters file. Also add a comment
advising for no modifications for a specific usage.
Arnaud Giersch [Mon, 20 Jun 2011 14:35:13 +0000 (16:35 +0200)]
Add as_parameters (as for A. Sider), copy current sample_parameters.
Arnaud Giersch [Mon, 20 Jun 2011 14:26:53 +0000 (16:26 +0200)]
Fix run-all script broken by commits
cd83815d1a and
d3914e4821.
Arnaud Giersch [Mon, 20 Jun 2011 14:10:42 +0000 (16:10 +0200)]
Add the possibility to specify the initial load with the average among the nodes.
If the value given for the '-L' option is negative, it is the
opposite of the load average.
For backward compatibility, '-L 0' is a synonym for '-L -1' (load
average of 1.0).
Arnaud Giersch [Tue, 7 Jun 2011 09:50:24 +0000 (11:50 +0200)]
Fix typo in help message.
Arnaud Giersch [Mon, 6 Jun 2011 09:03:32 +0000 (11:03 +0200)]
Add option for integer transfer.
Arnaud Giersch [Mon, 6 Jun 2011 09:01:37 +0000 (11:01 +0200)]
Factorize computation of load_to_send.
Arnaud Giersch [Fri, 3 Jun 2011 10:15:45 +0000 (12:15 +0200)]
Add algorithm 2besteffort.
Arnaud Giersch [Fri, 3 Jun 2011 10:09:42 +0000 (12:09 +0200)]
Don't be so picky about new algorithm name.
Arnaud Giersch [Fri, 3 Jun 2011 10:08:12 +0000 (12:08 +0200)]
ALGORITHMS: spell check, reindent, and keep algorithms in alphabetical order.
Arnaud Giersch [Wed, 1 Jun 2011 15:01:33 +0000 (17:01 +0200)]
Be consistent, and start lb-loop by a receive too.
Arnaud Giersch [Wed, 1 Jun 2011 13:54:28 +0000 (15:54 +0200)]
Cosmetics: replace in doc "xxx-er thread" by "xxx-ing" thread.
Not sure that it is better, but at least it is consistent. ;)
Arnaud Giersch [Tue, 31 May 2011 14:17:36 +0000 (16:17 +0200)]
Cosmetics: declare condition_t as friend of mutex_t.
Aberrahmane Sider [Thu, 26 May 2011 13:19:39 +0000 (14:19 +0100)]
Reverted run-all to original
Aberrahmane Sider [Thu, 26 May 2011 13:17:24 +0000 (14:17 +0100)]
Reverted extract-all and extract-all-inv to use original log files from run-all
Aberrahmane Sider [Wed, 25 May 2011 23:17:06 +0000 (00:17 +0100)]
Merge branch 'master' of ssh://info.iut-bm.univ-fcomte.fr/loba
Aberrahmane Sider [Wed, 25 May 2011 23:11:41 +0000 (00:11 +0100)]
Adding extract-all and extract-all-inv bash scripts that create latex tabular data with the results folder of run-all. Compile and view all results using sample-latex-tabular-results.tex inside the results/platform folder
Arnaud Giersch [Tue, 24 May 2011 12:55:59 +0000 (14:55 +0200)]
Update BUGS.
Arnaud Giersch [Tue, 24 May 2011 11:25:02 +0000 (13:25 +0200)]
Stop locking the mutex on data_receive.
Arnaud Giersch [Tue, 24 May 2011 11:24:36 +0000 (13:24 +0200)]
Do not run a last data_send round on exit.
Arnaud Giersch [Tue, 24 May 2011 11:33:42 +0000 (13:33 +0200)]
Report lost load with exit status.
Arnaud Giersch [Tue, 24 May 2011 07:56:59 +0000 (09:56 +0200)]
Cosmetics in debug messages.
Arnaud Giersch [Tue, 24 May 2011 07:55:45 +0000 (09:55 +0200)]
Cosmetics: rename message types, INFO -> CTRL, and LOAD -> DATA.
Arnaud Giersch [Tue, 24 May 2011 07:02:01 +0000 (09:02 +0200)]
Merge INFO and CREDIT messages.
It reduces the number of control messages with bookkeeping, and makes
the simulation about 40% faster.
Arnaud Giersch [Mon, 23 May 2011 14:55:27 +0000 (16:55 +0200)]
Use bigger chunk allocations in sync_queue.
And avoid to make a new node for each push.
Arnaud Giersch [Mon, 23 May 2011 13:45:07 +0000 (15:45 +0200)]
Remove parameter "next" for constructor of sync_queue<T>::node.
Arnaud Giersch [Mon, 23 May 2011 13:19:04 +0000 (15:19 +0200)]
Fix missing definition in gcc 4.4/cstdatomic.
Arnaud Giersch [Mon, 23 May 2011 12:57:56 +0000 (14:57 +0200)]
Use a lock-free synchronized queue for the message queue.
Arnaud Giersch [Mon, 23 May 2011 12:49:11 +0000 (14:49 +0200)]
Add a lock-free synchronized queue.
Arnaud Giersch [Mon, 23 May 2011 06:44:37 +0000 (08:44 +0200)]
It is useless to mention "tr1", now that compilation is done with -std=c++0x.
Arnaud Giersch [Mon, 23 May 2011 06:36:34 +0000 (08:36 +0200)]
Compile with -std=c++0x.
Arnaud Giersch [Mon, 23 May 2011 06:35:44 +0000 (08:35 +0200)]
Makefile: add compiler flags to MAKEDEPEND, define MAKEDEPEND.C.
Arnaud Giersch [Mon, 23 May 2011 12:56:51 +0000 (14:56 +0200)]
Update files descriptions in README.
Arnaud Giersch [Mon, 23 May 2011 06:34:21 +0000 (08:34 +0200)]
Spell sig_atomic_t as std::sig_atomic_t.
Arnaud Giersch [Fri, 20 May 2011 15:23:48 +0000 (17:23 +0200)]
Use sig_atomic_t for opt::exit_request.
Arnaud Giersch [Fri, 20 May 2011 15:01:33 +0000 (17:01 +0200)]
Add a bug entry about mutex usage in process.
Arnaud Giersch [Wed, 18 May 2011 15:36:52 +0000 (17:36 +0200)]
Use -pipe to speed up compilation a little bit.
Arnaud Giersch [Mon, 16 May 2011 16:03:47 +0000 (18:03 +0200)]
Quit immediately on 2nd Ctrl-C.
Arnaud Giersch [Fri, 6 May 2011 10:06:46 +0000 (12:06 +0200)]
Account for elapsed (wall clock) time too.
May be useful when monitoring parallel execution.
Arnaud Giersch [Fri, 6 May 2011 09:42:40 +0000 (11:42 +0200)]
timestamp: add possibility to choose clock type.
Aberrahmane Sider [Fri, 6 May 2011 11:41:44 +0000 (12:41 +0100)]
Missing loba_lln.h and loba_lln.cpp added. ALGORITHMS updated to include bulk and lln descirptions
Aberrahmane Sider [Mon, 2 May 2011 14:12:17 +0000 (15:12 +0100)]
Added Least Load Neighbors and another bulk algorithm
Aberrahmane Sider [Sun, 24 Apr 2011 19:32:34 +0000 (20:32 +0100)]
Merge branch 'master' of ssh://info.iut-bm.univ-fcomte.fr/loba
Arnaud Giersch [Wed, 20 Apr 2011 13:20:27 +0000 (15:20 +0200)]
Add script to run experimentations.
Arnaud Giersch [Wed, 20 Apr 2011 13:20:01 +0000 (15:20 +0200)]
Wrap long lines, and other typos.